… and other residues of petroleum oils or of oils obtained from bituminous minerals. …
Explanatory notes
… and other residues of petroleum oils or of oils obtained from bituminous minerals. - Petroleum coke : … - Other residues of petroleum oils or of oils obtained from bituminous minerals (A) Petroleum coke (green coke or … calcined coke) is a black, porous, solid residue resulting from the cracking or destructive distillation of petroleum …